Arief, N. Nurlaela, and Aurik Gustomo. “Analyzing the Impact of Big Data and Artificial Intelligence on the Communications Profession: A Case Study on Public Relations (PR) Practitioners in Indonesia”. International Journal on Advanced Science, Engineering and Information Technology, vol. 10, no. 3, June 2020, pp. 1066-71, doi:10.18517/ijaseit.10.3.11821.